1056291250

素因数分解:

$2^1\times 5^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1979}}^1$

素因数の和:2069

約数の個数: 80

約数和(自身を含む): 2301013440

約数和(自身を除く): 1244722190

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 61, 70, 122, 125, 175, 250, 305, 350, 427, 610, 625, 854, 875, 1250, 1525, 1750, 1979, 2135, 3050, 3958, 4270, 4375, 7625, 8750, 9895, 10675, 13853, 15250, 19790, 21350, 27706, 38125, 49475, 53375, 69265, 76250, 98950, 106750, 120719, 138530, 241438, 247375, 266875, 346325, 494750, 533750, 603595, 692650, 845033, 1207190, 1236875, 1690066, 1731625, 2473750, 3017975, 3463250, 4225165, 6035950, 8450330, 8658125, 15089875, 17316250, 21125825, 30179750, 42251650, 75449375, 105629125, 150898750, 211258250, 528145625, 1056291250]

約数ペア:

[(1, 1056291250), (2, 528145625), (5, 211258250), (7, 150898750), (10, 105629125), (14, 75449375), (25, 42251650), (35, 30179750), (50, 21125825), (61, 17316250), (70, 15089875), (122, 8658125), (125, 8450330), (175, 6035950), (250, 4225165), (305, 3463250), (350, 3017975), (427, 2473750), (610, 1731625), (625, 1690066), (854, 1236875), (875, 1207190), (1250, 845033), (1525, 692650), (1750, 603595), (1979, 533750), (2135, 494750), (3050, 346325), (3958, 266875), (4270, 247375), (4375, 241438), (7625, 138530), (8750, 120719), (9895, 106750), (10675, 98950), (13853, 76250), (15250, 69265), (19790, 53375), (21350, 49475), (27706, 38125)]